[go: up one dir, main page]

WO2008099460A1 - Optical resin material and optical element - Google Patents

Optical resin material and optical element Download PDF

Info

Publication number
WO2008099460A1
WO2008099460A1 PCT/JP2007/052481 JP2007052481W WO2008099460A1 WO 2008099460 A1 WO2008099460 A1 WO 2008099460A1 JP 2007052481 W JP2007052481 W JP 2007052481W WO 2008099460 A1 WO2008099460 A1 WO 2008099460A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin material
optical
refractive index
optical resin
thermoplastic resin
Prior art date
Application number
PCT/JP2007/052481
Other languages
French (fr)
Japanese (ja)
Inventor
Yasuo Taima
Hideaki Wakamatsu
Original Assignee
Konica Minolta Opto, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Opto, Inc. filed Critical Konica Minolta Opto, Inc.
Priority to PCT/JP2007/052481 priority Critical patent/WO2008099460A1/en
Publication of WO2008099460A1 publication Critical patent/WO2008099460A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

This invention provides an optical resin material, which has a refractive index stable against temperature fluctuation and has excellent light transmittance (transparency), and an optical element. The optical resin material comprises a thermoplastic resin and inorganic fine particles formed of two or more metal oxides, different from each other in refractive index, dispersed in the thermoplastic resin. The optical resin material is characterized in that inorganic fine particles have a refractive index distribution, have a surface modifier-modified surface, and satisfy a requirement represented by formula (1) wherein nh represents the refractive index of the thermoplastic resin; and ng represents the refractive index of the optical resin material. 0 ≤ ng - nh < 0.1 ··· (1)
PCT/JP2007/052481 2007-02-13 2007-02-13 Optical resin material and optical element WO2008099460A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052481 WO2008099460A1 (en) 2007-02-13 2007-02-13 Optical resin material and optical element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052481 WO2008099460A1 (en) 2007-02-13 2007-02-13 Optical resin material and optical element

Publications (1)

Publication Number Publication Date
WO2008099460A1 true WO2008099460A1 (en) 2008-08-21

Family

ID=39689719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/052481 WO2008099460A1 (en) 2007-02-13 2007-02-13 Optical resin material and optical element

Country Status (1)

Country Link
WO (1) WO2008099460A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013018960A (en) * 2011-06-15 2013-01-31 Canon Inc Organic-inorganic composite molded product and optical element

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5277154A (en) * 1975-12-24 1977-06-29 Seiko Epson Corp Transparent palstic molded articles
JP2001074901A (en) * 1999-07-01 2001-03-23 Canon Inc Optical material and optical system using the same
JP2005325349A (en) * 2004-04-16 2005-11-24 Konica Minolta Opto Inc Thermoplastic resin material and optical element made thereof
JP2006299183A (en) * 2005-04-25 2006-11-02 Konica Minolta Opto Inc Non-aqueous fine particle dispersion and thermoplastic composite material and optical element
JP2006299001A (en) * 2005-04-18 2006-11-02 Konica Minolta Opto Inc Method for making inorganic/organic composite thermoplastic material and resin composition for optical element
JP2006328261A (en) * 2005-05-27 2006-12-07 Konica Minolta Opto Inc Inorganic fine particle dispersed composition, thermoplastic resin composition, and optical element

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5277154A (en) * 1975-12-24 1977-06-29 Seiko Epson Corp Transparent palstic molded articles
JP2001074901A (en) * 1999-07-01 2001-03-23 Canon Inc Optical material and optical system using the same
JP2005325349A (en) * 2004-04-16 2005-11-24 Konica Minolta Opto Inc Thermoplastic resin material and optical element made thereof
JP2006299001A (en) * 2005-04-18 2006-11-02 Konica Minolta Opto Inc Method for making inorganic/organic composite thermoplastic material and resin composition for optical element
JP2006299183A (en) * 2005-04-25 2006-11-02 Konica Minolta Opto Inc Non-aqueous fine particle dispersion and thermoplastic composite material and optical element
JP2006328261A (en) * 2005-05-27 2006-12-07 Konica Minolta Opto Inc Inorganic fine particle dispersed composition, thermoplastic resin composition, and optical element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013018960A (en) * 2011-06-15 2013-01-31 Canon Inc Organic-inorganic composite molded product and optical element

Similar Documents

Publication Publication Date Title
TW200734391A (en) Transparent dispersion liquid of inorganic oxide, resin composition containing inorganic oxide particles, encapsulating composition for light-emitting element, light-emitting element, hardocoat film, optical function film, optical parts and production me
WO2020016431A3 (en) Progressive spectacle lens having a variable refractive index and method for the design and production thereof
GB2454132A (en) Optical coating
EP1518873A3 (en) Process of producing plastic lens and plastic lens
WO2006060355A3 (en) Multifunctional nanocrystals
TW200711884A (en) Stereoscopic sheet composition
WO2009082154A3 (en) Retro-reflector
WO2009011424A1 (en) Nonmagnetic toner
WO2006124198A8 (en) Aspherical diffractive ophthalmic lens
MY150503A (en) Thermoplastic resin composition and molded article thereof
WO2008101806A3 (en) High refractive index monomers, compositions and uses thereof
TW200722794A (en) Optical article
WO2010063730A3 (en) Optical device comprising an axicon lens
WO2008150867A3 (en) Surfaces having particles and related methods
TW200617102A (en) Resin composition and the formed material thereof
EP1954775A4 (en) Silicone-based coating composition with middle and high refractive index, method of preparing the same, and optical lens prepared therefrom
WO2013012251A3 (en) Anti-glare film exhibiting high contrast ratio and method for manufacturing same
WO2008090743A1 (en) Spectacles lens
EP3444644A4 (en) COMPOSITION FOR LOW REFRACTION INDEX RESILIENT RESINS FOR COMPOSITE DIFFRACTION OPTICAL ELEMENTS, AND COMPOSITE DIFFRACTION OPTICAL ELEMENT USING THE SAME
WO2019066398A3 (en) Optical product and optical filter including same
WO2009025127A1 (en) Resin material for optical use and optical device
WO2018004217A3 (en) Polymerizable composition for polythiourethane-based optical material
WO2008140059A1 (en) Glass filler, photocurable coating composition and photocurable resin composition using the same, and photocurable adhesive
WO2008099460A1 (en) Optical resin material and optical element
WO2007115663A3 (en) Security element

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07714063

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07714063

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP